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APRS station KE4PJR-9 - show graphs
Comment: 146.520MHz
Mic-E message: Off duty
Location: 36°24.50' N 86°46.50' W - locator EM66OJ77AX - show map
3.4 km Southeast bearing 129° from Greenbrier, Robertson County, Tennessee, United States [?]
17.1 km Southwest bearing 204° from Cross Plains, Robertson County, Tennessee, United States
27.0 km North bearing 2° from Nashville, Davidson County, Tennessee, United States
53.9 km East bearing 104° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2025-07-03 20:08:04 UTC (13h1m ago)
2025-07-03 15:08:04 CDT local time at Greenbrier, United States [?]
Altitude: 271 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 271°
Speed: 24 km/h
Device: Yaesu: FTM-510D (rig)
Last path: KE4PJR-9>SVRTLZ via WIDE1-1,WIDE2-1,qAR,W4CAT-1 (good)
Positions stored: 235
Stations which heard KE4PJR-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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